paperOut method

Future<int?> paperOut()

Checks if the printer is out of paper.

Returns 0 if paper is present, or an error code if paper is out.

This function communicates with the NyxPrinter platform to determine the printer's paper status. A null result indicates an unexpected issue.

Implementation

Future<int?> paperOut() {
  return NyxPrinterPlatform.instance.paperOut();
}